the answers are written below. I would like to have the step by step solution so that I can practice and understand it.

Review Package Part 1 Equations of Tangent and Normal Lines: 6. Find the equations of the tangents to the graphs of the function f (x) at the point: f (x) = In(x), x =-1 Y = - 2x -2 7. Find the equation of the normal line to the graph of the function f (x) at the point xo f (x) =tan(x), X0 - 7 Y = - x -IT MacBook Pro